Corporate Office Address
DiaPharma Group, Inc.
8948 Beckett Road
West Chester, Ohio 45069

Remittance Address
DiaPharma Group, Inc.
PO Box 713102
Columbus, Ohio 43271-3102

Customer Service and Orders:
1.800.526.5224
Technical Support and Product Information: 1.800.447.3846

Local: 513.860.9324
Fax:   513.860.9635
 
General e-mail requests: info@diapharma.com
Website URL: http://www.diapharma.com
 
Business hours
Monday-Thursday: 8am-5pm EST
Friday: 8am-1pm EST
 
 
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